01/08/20
Algebra homework
Josh can row a boat at an average speed that is eight times as fast as his average swimming speed. It takes him 80 minutes to swim 4 laps in a lake than to row 4 laps. How fast is his average...
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01/08/20
The equation of line a is y=12x−1, and it passes through point (6,2). Line b is perpendicular to line a, and it passes through point (−6,2).
Use the equation and given point to answer the questions below.The equation of line a is y=12x−1, and it passes through point (6,2).Line b is perpendicular to line a, and it passes through point...
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Investment Math
Please Help. I'm doing 1,000 calculations per second and they're all wrong.An investor invested a total of $2,200 in two mutual funds. One fund earned a 6% profit while the other earned a 2%...
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01/03/20
Finding a length
The area of a square is 45 more than its perimeter.find the length of a side
01/03/20
Aidans question
In Marc’s Village 95% know English and 30% know French. What percent of people know both languages?
01/01/20
Relation of Rates
A 25-ft ladder rests against a vertical wall. If the bottom of the ladder slides away from the wall at a rate of 0.18 ft/sec, how fast, in ft/sec, is the top of the ladder sliding down the wall, at...
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Write a rule that represents the function
(0,0)(1,4)(2,16)(3,36)(4,64)
12/21/19
Find the coordinates of the point three tenths of the way from A to B.
the coordinates of b is (9,5)the coordinates of a is (-4,-6)
Find the demand and supply equation
When the price is 10, Demand 100, Supply 120.When the price 7 Demand 130, Supply 90. 1)Find the linear price function.2) Find the demand function.3)Find the linear revenue function ( R(x) ) ? 4)If...
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12/20/19
Please help me this is hard
In a bag, In a bag, there are cards numbered from 40 to 49. Let:
Event A be selecting & a multiple of 3.
Event B be selecting a card greater than 46.
What is the P(A ∪ B)?
12/20/19
Please help me olease
Multiple groups are spinning a spinner that is separated into four equal parts. The groups include:
Group one spins the spinner 400 times
Group two spins the spinner 40 times
Group three spins the...
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12/18/19
Given the perimeter of a rectangle and either the length or width, find the unknown measurement using the appropriate formula. The perimeter is 72 ft. and the width is 17 ft.
help asap i need help for a ixl that is due to to get my grade up any answers?
12/18/19
The measure of one acute angle is 3 times the sum of the measure of the other acute angle and 8.
12/18/19
Find the dimensions of the open top rectangular box with a square base that has a volume of 4000 cubic inches and has the smallest possible surface area
(A) list the quantities that are varying, the quantity that is constant, and what you are trying to find(b) define all the variables for the problem and use them to describe a formula for the...
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12/17/19
How many gallons of paint would you need?
You are preparing to paint a grain silo. The silo is a 20-foot tall cylinder with a circumference of 147 feet. One gallon of paint covers 300 square feet. How much paint should you buy to cover all...
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